91324480

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{757}}^1$

素因数の和:816

約数の個数: 112

約数和(自身を含む): 242590320

約数和(自身を除く): 151265840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 80, 104, 116, 130, 145, 160, 208, 232, 260, 290, 320, 377, 416, 464, 520, 580, 754, 757, 832, 928, 1040, 1160, 1508, 1514, 1856, 1885, 2080, 2320, 3016, 3028, 3770, 3785, 4160, 4640, 6032, 6056, 7540, 7570, 9280, 9841, 12064, 12112, 15080, 15140, 19682, 21953, 24128, 24224, 30160, 30280, 39364, 43906, 48448, 49205, 60320, 60560, 78728, 87812, 98410, 109765, 120640, 121120, 157456, 175624, 196820, 219530, 242240, 285389, 314912, 351248, 393640, 439060, 570778, 629824, 702496, 787280, 878120, 1141556, 1404992, 1426945, 1574560, 1756240, 2283112, 2853890, 3149120, 3512480, 4566224, 5707780, 7024960, 9132448, 11415560, 18264896, 22831120, 45662240, 91324480]

約数ペア:

[(1, 91324480), (2, 45662240), (4, 22831120), (5, 18264896), (8, 11415560), (10, 9132448), (13, 7024960), (16, 5707780), (20, 4566224), (26, 3512480), (29, 3149120), (32, 2853890), (40, 2283112), (52, 1756240), (58, 1574560), (64, 1426945), (65, 1404992), (80, 1141556), (104, 878120), (116, 787280), (130, 702496), (145, 629824), (160, 570778), (208, 439060), (232, 393640), (260, 351248), (290, 314912), (320, 285389), (377, 242240), (416, 219530), (464, 196820), (520, 175624), (580, 157456), (754, 121120), (757, 120640), (832, 109765), (928, 98410), (1040, 87812), (1160, 78728), (1508, 60560), (1514, 60320), (1856, 49205), (1885, 48448), (2080, 43906), (2320, 39364), (3016, 30280), (3028, 30160), (3770, 24224), (3785, 24128), (4160, 21953), (4640, 19682), (6032, 15140), (6056, 15080), (7540, 12112), (7570, 12064), (9280, 9841)]